Title:
COOLING DEVICE AND CABINET
Document Type and Number:
WIPO Patent Application WO/2020/240931
Kind Code:
A1
Abstract:
Provided is a cooling device (107) comprising a plate-shaped Peltier element (30), a spacer (32), a casing body (120), a box-shaped outer shell material (140), a heat insulation material (150), and a door (170). The spacer (32) comprises: a second surface (34) which abuts a first surface (33) of the Peltier element (30); and a third surface (35) positioned on the opposite side thereof from the Peltier element (30) side. The Peltier element (30) comprises a fourth surface (36) positioned on the opposite side thereof from the spacer (32) side. The casing body (120) comprises an outer surface part (36) which abuts the fourth surface (36), and comprises an aperture on the front side thereof. The outer shell material (140) comprises an inner surface part (38) which abuts the third surface (35), is positioned so as to cover the casing body (120), and comprises an aperture on the front side thereof. The heat insulation material (150) is positioned between the inner surface of the outer shell material (140) and the outer surface of the casing body (120). The door (170) makes it possible to selectively open and close the aperture of the casing body (120).
Inventors:
SHIRAI KOICHI
Application Number:
PCT/JP2020/003938
Publication Date:
December 03, 2020
Filing Date:
February 03, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A47K1/00; F25B21/02; F25D11/00; F25D23/02
Domestic Patent References:
| WO2018143699A1 | 2018-08-09 | |||
| WO2018015857A1 | 2018-01-25 |
Foreign References:
| JPH0320580A | 1991-01-29 | |||
| JPH08233442A | 1996-09-13 | |||
| JPH05126464A | 1993-05-21 | |||
| JP2006162223A | 2006-06-22 | |||
| JPS58164984A | 1983-09-29 | |||
| JP2000274917A | 2000-10-06 | |||
| JP2000130908A | 2000-05-12 | |||
| JP2006250379A | 2006-09-21 | |||
| JPH0741380U | 1995-07-21 | |||
| JP2007230584A | 2007-09-13 |
Attorney, Agent or Firm:
YKI INTELLECTUAL PROPERTY ATTORNEYS (JP)
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